S281 Modbus Long Distance Lora Iot Gateway

We got second hand used laptop and all are in good shape
delivery is all over the world
We makle sure delkivery is always on time to make sure we satisfy all our clients all round the worls
We assure our buyers of a good quality products and a good service that establish a long terms business relationship between the us and we also assure a safe delivery to our buyers doorstep anywhere in the world as we handle custom charges/Insurance /Tax and handling charges till shipment get deliver to buyers door step.

What are the shipment terms ?
A: Express( DHL, FEDEX, TNT, UPS).
*Takes 3-5 Days express delivery
*Tracking number will be sent to you after shipment.

RETURN POLICY :
This product is in a guaranteed good condition. If for some reason you are unhappy with your purchase notify us within 60 days after you receive the item. All returned items must be in their original condition and packaging and full refund of total funds includes transfer charges would be made.

Metal mini usb flash drive with custom logo for promotional gifts

Sales:

* Good Die USB flash drive 100% real capacity,Alcor/SMI/AS control chips super stability.

* Free sample,free LOGO,free for loading data.

* Test H5 one by one before shipping,factory direct sales good price.

* Good pre-sales and after-sales service,long-term quality warranty 1 years.

* Fast delivery 3-5 days for urgent order.

Key Specifications/ Special Features: We got second hand used laptop and all are in good shapedelivery is all over the worldWe makle sure delkivery is always on time to make sure we satisfy all our clients all round the worlsWe assure our buyers of a good quality products and a good service that establish a long terms business relationship between the us and we also assure a safe delivery to our buyers doorstep anywhere in the world as we handle custom charges/Insurance /Tax and handling charges till shipment get deliver to buyers door step.What are the shipment terms ?A: Express( DHL, FEDEX, TNT, UPS).*Takes 3-5 Days express delivery*Tracking number will be sent to you after shipment.RETURN POLICY :This product is in a guaranteed good condition. If for some reason you are unhappy with your purchase notify us within 60 days after you receive the item. All returned items must be in their original condition and packaging and full refund of total funds includes transfer charges would be made.Shipping InformationProducts DescriptionModel No.CYT-N135ChipsetCeleron N3350OSWin11.0/Win10.0RAMDDR3 4GBROM64GB(128GB/256GB/512GB/1TB/2TB optional)Screen14inches TN 1366*768Battery7.6v 4500mAH big BatteryCamera,Front 0.3MPWiFiWIFI 802.11ac/b/g/nSoftware Languagemulti-langauge support (default English)Colorcustomizable

S281 LoRa gateway is data acquisition device based on Lora, 4G and Ethernet communication technologies. One LoRa gateway can collect data from 50 wireless Lora nodes, and the communication distance can reach 2000 meters. It is an optimal solution for data collection within the area. Lora nodes powered by low power three batteries, there are temperature, temperature and humidity sensors , RS485 nodes, DI nodes, DO nodes, various agricultural sensor nodes, etc. It is widely used in workshop temperature and humidity, equipment utilization rate, agriculture, breeding and other fields.

Model noï¼?S281

The Lora Gateway S281 is the latest Lora technology for industrial internet of things solutions. It supports upto 99 wireless temperature humidity modules, and 99 wireless serial port modules with a monitoring radius of upto 2500m.it is widely used in agricultural greenhouse temperature and humidity collection and monitoring, chemical plant temperature and humidity collection and monitoring, electroplating plant temperature and humidity collection and monitoring, hospital sites and fruit and vegetable storage warehouses and other places temperature and humidity collection and monitoring. Supports SMS,GPRS,3G, 4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

Industrial 4G IoT Gateway
Amarok is a powerful and stable operation, a cost-effective product designed to meet the needs of industrial users through 4G/3G signal wireless internet access. Because of its open source platform-based features, it can also be used as an integrated platform for extension such as developers, makers, and IoT integration development.

300Mbps (2.4G) + 867Mbps (5G) Combined Wi-Fi Speed
5 x Gigabit Ports
PCIe 4G LTE Modem
128GB Max MicroSD
Supports MU-MIMO

This tag is uhf frequency(include 860~868mhz and 902~928mhz), it can support iso18000-6c(epc gen2) protcol to read and write, the read range can up to 10~12m if use our uhf long range reader at the normal environment.

The size is 110mm*45mm*0.3mm, we also can help customer customize different size according customer's specific requirement.

It made by self-adhesive paper, can be fixed on the car windshield directly, mainly used for vehicle management in parking application.




Package:200pcs/box.500 or 1000pcs as one roll

Advantages:
1. Metal Body: Suwit 3d Printer is a full steel structure 3D printer, in addition to this, 99% parts of this printer are made of high strength or high tolerance materials that ensures high-precision printing, long term serve time and much better than wooden frame printer.

9.Various Filament: PLA, ABS, PVA, and other kind can be used. We support to use PLA, for no smell, environmental, degradable and easy to shape.

Application:
Suwit 3d printer can be used in the different areas, such as Industry, architecture Design, Education, Medical industry, cultural relic, food industry, accessories, etc.
Packing and Accessories:
Our machine are packed by thickness carton, honeycomb board, and protective PE foam, which can protect Suwit 3d printer in a good performance when you receive it.
Please kindly check the packing photos as below:
Shipping:
You can choose express, air or shipping at your request.
For the express, DHL/Fedex/TNT/UPS you can choose.
As we can get the lowest discounts price, before your quotation, we will check the shipping charges by all these express, and select one of the cheapest one for you.

Services:

1.Provide OEM service.(best price)
2.Provide 2 Free PLA filament.
3.Provide Free software updates.( Update and maintain long-term )
4.Provide Discounts base on your quantity.
*Second purchasing can also get the discount
5.24 hours Online Customer Service.Or Email/Skype,etc.
*You can choose the way your prefer to contact.
6.Send you the Free new ¡°gcode¡± 3d print model document to print out.
Support:
1.If you have a technical problem or if your machine is misbehaving, we have friendly support standing by to provide free